/Engine/Plugins/Experimental/StructUtils/Source/StructUtils/Public/StructTypeBitSet.h
Note that this function is slow(ish) due to theFStructTrackerutilizing WeakObjectPtrs to store types.
template<typename TOutStructType, typename Allocator> void ExportTypes ( [TArray](API\Runtime\Core\Containers\TArray)< const TOutStructType *, Allocator > & OutTypes ) const